baber/WOPTO huggingface dataset:
Patent JP-H06252157-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIWA HIROYUKI
IPC: H01L21/331
Filed: 1993-02-28
Abstract: PURPOSE:To achieve a minute base width to reduce base transit time and enable the prevention of the variation of minute base width by forming sidewalls inside slits to form second slits, forming an insulating film therein to form a diffusion layer on a semiconductor substrate. CONSTITUTION:A first impurity diffusion layer 21 of a first conductivity type is formed on a semiconductor substrate 1, and a first conductive film 31 is formed in contact with the diffusion layer 21. A first insulating film 4 is formed, and slits are formed in the laminated film composed of the first insulating film 4 and the first conductive film 31. A second diffusion layer 22 of the first conductivity type is formed on the semiconductor substrate 1 within the slits 51. Sidewalls 42 of a second insulating film are formed inside the slits 51 to form a second slits 52, and a third insulating film 43 is formed inside the second slits 52. A third diffusion layer 23 of the first conductivity type is formed on the semiconductor substrate 1 within the second slits 52. Thereafter, a second conductive film 32 is formed inside the second slits 52, for example.
Patent JP-H05265643-A (JP)
Title: Pointing device
IPC: G06F3/0354
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the generation of troubles harming operator's nails or a desk surface and to attain easy handling by providing this pointing device with a finger receiving flange and a finger hitching part. CONSTITUTION:A horizontal flange 1 is formed on the lower part of the head of a mouse body 5. In addition, finger hitching parts 2 are formed on the upper body of the finger receiving flange 1 or the right and left sides of the mouse body 5. Thus the pointing device is constituted of the flange 1, the recessed or projected finger hitching parts 2, a mouse switch button 3, a ball 4, and the mouse body 5. When the flange 1 is formed in the horizontal direction, a trouble allowing a finger tip or a nail tip to come into contact with a desk surface or the like can be removed and finger tips, nail tips and the desk surface on the like can be protected. Since the finger hitching parts 2 are formed, the mouse 5 can be prevented from being dropped in error at the time of handling such as the lift of it and operational handling such as the lift of the mouse body 5 can easily be executed.
Patent JP-S58189671-A (JP)
Title: Fixing roll
Inventor: ISHIHARA NORIYUKI
IPC: G03G15/20
Filed: 1983-04-11
Abstract: PURPOSE:To prolong the life of a fixing roll, by providing a coating layer which has parting properties and is swelled with heat-resistive silicone oil having thermal oxidation stability. CONSTITUTION:A heat roll 1 having a parting coating and a press-contacting roll 8 pressed against it are provided, and the external-diameter contraction of the heat roll 1 due to its deterioration is detected by a detection bar 9. Namely, when it deteriorates, the detection bar 9 pressed by a spring 10 comes to a dotted-line position, so the deterioration is detected. Once the deterioration of the heat roll 1 is detected, the roll 1 is dipped in heat-resistive silicone oil 17 in the dipping tank 16 of a reproducing device to be swelled to nearly uniform cylindricity. The reproduced heat roll 1 is taken out of the dipping tank and a swelling agent is diffused sufficiently into the roller. Further, the surface is cleaned or shaped and polished at need.
Patent JP-H0975708-A (JP)
Title: Fine particle crystallization film, method of forming same and device therefor
Inventor: NAGAYAMA KUNIAKI
IPC: B01J19/00
Filed: 1995-03-22
Abstract: PURPOSE: To make easy the setting of crystallization conditions and to prevent the deformation and the deterioration of particles by shutting fine particles of one or more kinds of living body molecules and colloidal molecules in amorphous ice. CONSTITUTION: A liquid free thin film is made in a central hole 1 in an annular disk, that is, the liquid film is divided into a central thin film part and a peripheral meniscus part according to the quantity of a suspension sent to the central hole 1 from a microsyringe 3. The suspension is taken in and out of the peripheral meniscus part through the microsyringe 3 to control the area of the thin film. The liquid evaporation from the whole liquid film is controlled over the whole disk 2 by a heater 8 and water 9. When a fine particle crystallization film is formed in the thin film, the disk 2 is dropped into an ethane/propane liquid mixture 4 together with tweezers 5 and is rapidly frozen, whereby obtaining a fine particle crystallization film in which fine particles of one or more kinds of living body molecules and colloidal particles are shut.  In this way, the crystallization conditions are easily set.
Patent JP-H10250563-A (JP)
Title: Brake hydraulic control device
Inventor: KOYANO HITOSHI
IPC: B60T8/30
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To distribute the brake forces on the front wheels and on the rear wheels while carrying out the increase of the brake pressure. SOLUTION: In the cargo loading condition, a load detecting lever 23 is lowered relatively to an axle 24 so as to make the extension of a tensile spring 25 (the spring force) in the minimum value. As a result, since the force of a pressing member 26 to press a valve plunger 14' is made the minimum, the crossover points of a rear wheel side pressure intensifier valve 13' is made lower, the same as the crossover point of a front wheel side pressure intensifier valve 13. That is, the brake forces in the front and the rear wheels are distributed at the same value in the cargo loading condition. In the cargo unloaded condition, the load detecting laver 23 is raised relatively to the axle 24, so as to make the spring force of the tensile spring 25 are maximum.  Consequently, since the force of the pressing member 26 to press the plunger 14' is made the maximum, the crossover point of the rear wheel side pressure intensifier valve 13' is made higher. That is, the brake force of the rear wheel is distributed smaller than the front wheel brake force in the unloaded condition.
Patent JP-H11258340-A (JP)
Title: Radar transmitter/receiver
Inventor: KANECHIKA MASAYUKI
IPC: G01S13/87
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To detect a plurality of targets at near and far distances with radar in a radar transmitter/receiver used for preventing the collision of an automobile. SOLUTION: Normally, an FM pulse wave that is oscillated by an SOM (frequency mixer) 2 is transmitted by an antenna 1, a reflection wave from an object is received by the antenna 1 and is taken out as an intermediate frequency signal by the SOM 2, and signal processing is made by a signal processing part 6 for FM pulses, thus detecting the object at a far distance. When a DSP 7 judges that there is a close target, it outputs a switching signal and switches the oscillation of the SOM 2 to an FM-CM wave, transmits the FM-CW wave from the antenna 1, receives a reflection signal from the target by the antenna 1, and takes out a beat signal by the SOM 2. Then, the signal is processed by the signal-processing part 9 for FM-CW to detect the object at a close distance.
Patent JP-S52146540-A (JP)
Title: Three-level memory circuit
Inventor: TSUJIMURA HIDEYUKI
IPC: H03K3/29
Filed: 1976-05-31
Abstract: PURPOSE:To obtain a three-level memory circuit easily by relatively simplifying its constitution.
Patent JP-S58180742-A (JP)
Title: Multi-cylinder internal-combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F02D13/06
Filed: 1982-04-16
Abstract: PURPOSE:To smoothly revolve an engine and reduce its fuel consumption, by equipping the first and second intake valves and opening the first intake valve only at the beginning of an intake stroke to increase a circulative gas amount by the introduced amount of fresh air then increasing internal pressure of a combustion chamber in an idle cylinder. CONSTITUTION:At the beginning of an intake stroke, the second intake valve 15 is closed to introduce fresh air from the first intake valve 16, if the valve 15 is opened, circulating gas containing burnt gas flows into a combustion chamber 20, after entering an exhaust stroke, the gas is sucked from the valve 15 as the next time circulative gas. Accordingly, the circulative flow is increased by the amount of fresh air sucked from the valve 16 to increase internal pressure of the chamber 20, and this pressure gradually increases in accordance with revolution of an engine to reach a peak level at combustion. In consequence, a change of pressure in the peak level can be obtained at each crank angle 180 deg. in case of 4-cylinder engine, and revolution of the engine is smoothed to reduce fuel consumption due to the presence of an idle cylinder.
Patent JP-H07252923-A (JP)
Title: 'tatami' mat for heating floor
Inventor: HASEGAWA HIROSHI
IPC: E04F15/02
Filed: 1994-03-31
Abstract: PURPOSE:To improve the effect of floor heating without damaging sitting feeling by inserting and burying a heat transfer member consisting of a heat-receiving plate and a thin bar body and having high heat tranfer properties toward the surface side from the rear side of a core material. CONSTITUTION:In a 'tatami' mat (rush mat), in which a 'tatami' facing 6 is mounted on the surface of a core material 1 and which is used for heating a floor, a heat transfer member 3 formed by a member having high heat transfer properties is inserted and buried toward the surface side from the rear side of the core material 1. The heat transfer member 3 has structure, in which a thin bar body 5 is disposed in upright to a heat-receiving plate 4. Accordingly, heat on the rear side of a 'tatami' mat is received by the heat-receiving plate 4, and transmitted over the surface side of the 'tatami' mat through the thin bar body 5, thus improving the effect of floor heating without damaging sitting feeling.
Patent JP-H01237831-A (JP)
Title: Divider
Inventor: KIHARA KOICHI
IPC: G06F7/537
Filed: 1988-03-18
Abstract: PURPOSE:To reduce the number of steps of a division processing by setting selected data as a dividend for a next arithmetic processing by shifting to left by one bit by performing the selective control of data in a division processing process by the data code of the difference of the dividend and a divisor. CONSTITUTION:A divider is provided with an arithmetic part 4 to which an A register 1 and a B register 2 are connected, and a C register 3 is connected to the code store 44 of the arithmetic part 4 via an inverter 6. The register 1 holds the initial value of the dividend and the data of the dividend inputted from input 102, and outputs them to output 104. The register 2 holds the data of the divisor, and outputs it to output 106 according to a control signal. Also, the register 3 holds the data inputted from the inverter 6 sequentially as the quotient of a division result. The arithmetic part 4, when the data of the visor held at the register 2 and the data of the dividend held at the register 1 being inputted, executes the division processing of a binary number.
Patent JP-H08297095-A (JP)
Title: Quality judging device for dehulled rice
Inventor: AOSHIMA YOSHITAKE
IPC: G01N21/85
Filed: 1995-02-28
Abstract: PURPOSE: To estimate the yield in the case of rice milling by detecting the transmitted and reflected light quantities of diffused light with which dehulled rice is irradiated and the light quantities of red and green band wavelengths of the reflected light, sorting and judging the qualities, and determining the mixed ratio of dehuled rice suitable for polishing to the whole dehulled rice. CONSTITUTION: The quality judging device 2 is operated, and the transmitted and reflected light quantities of diffused light with which dehulled rice S on a rotating disc 8 is irradiated and the light quantities of red and green band wavelengths in the reflected light are detected by transmitted and reflected light sensors 16 and 18 of a head 4. The transmitted light quantities of the front and rear parts of the rice S in a long axial direction are detected by a head 6, the detection signals of the heads 4, 6 are input to control means 10, and stored in a memory.  After the detection ended, calculating means 40 calculates the ratio of the transmitted light to the reflected light and a spectral ratio of the red to green light quantities from the quantities in the memory, and calculates the transmitted ratio of the front to the rear from the front and rear transmitted light quantities. The reflected ratio, the spectral ratio and the transmitted ratio are quality-sorted and judged by first judgment means 42, and the mixed ratio to the rice is determined by second judgment means 44. Thus, the index of the yield of rice milling can be obtained.
Patent JP-S63230794-A (JP)
Title: Fluid for traction drive
Inventor: YAMANAKA MIDORI
IPC: C10M105/04
Filed: 1987-03-18
Abstract: PURPOSE:To provide the title fluid which has an excellent coefficient of traction in a low-viscosity region and which comprises a particular cyclohexylbutane. CONSTITUTION:(Ethyl)benzene, toluene or xylene is reacted with 1- phenyl-2-butene in the presence of a aluminum halide catalyst to prepare diarylbutane. The nuclear hydrogen substitution of the diarylbutane thus prepd. is conducted to prepare a cyclohexyl compd. (A) of the formula [wherein R<1-5> are each cyclohexyl, (di)methylcyclohexyl, or ethylcyclohexyl, provided that the total number of substituents of R<1-5> other than hydrogen is 2] having a kinetic viscosity (40 deg.C) of 5-30cst [e.g., di(cyclohexyl)butane]. If necessary, at least one component A is compounded with 1-70wt.% branched poly-alpha-olefin (hydrogenation product) (B) having an MW of 500-10,000 (e.g., polyisobutylene). A viscosity index improver, an antioxidant, a rust preventive, etc. are optionally added thereto.
Patent JP-H10250551-A (JP)
Title: Brake hydraulic pressure control device
Inventor: TAKANO ATSUSHI
IPC: B60T8/40
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To carry out a stable control by reducing the influence of the vibration of an operation liquid on a hydraulic pressure control valve in a wheel cylinder. SOLUTION: In order to operate the hydraulic pressure from a hydraulic pressure control valve 5 to a wheel cylinder 3, a duct line 17 is connected between a duct line 32 connected to a hydraulic pressure amplifier 31 and the reaction chamber 18 of the hydraulic pressure control valve 5. On the way of the duct line 17, a change-over valve to convert a normal flow passage 54 and an attenuation flow passage 55 having an orifice is provided. The vibration of an operation liquid in the wheel cylinder 3 is detected by a sensor 10, and at the time when its amplitude exceeds a specific value, the change-over valve 51 is controlled to convert from the normal flow passage 54 to the attenuation flow passage 54, and a control device ECU 30 to reduce the influence of the vibration on the spool 16 of the hydraulic pressure control valve 5 is provided.
Patent JP-H10246914-A (JP)
Title: Camera capable of magnetic recording
Inventor: KASHIYAMA RITSUO
IPC: G03B17/24
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To easily obtain a picture intended by a photographer by executing printing to continuous photographic frames to which strobe light photographing with emitted light quantity previously decided is performed on the same condition. SOLUTION: This camera is provided with a magnetic recording means recording various kinds of information of film having a magnetic recording part, a switching means previously deciding the emitted light quantity at the time of strobe light photographing and designating that photographing is performed with the decided emitted light quantity, and a control means (ξ118 to ξ124 (except #119)) controlling the magnetic recording means to record the information that printing is executed to plural continuous frames to which strobe light photographing in accordance with the designation of the switching means is performed on the same condition in the case of executing printing from the film.
Patent JP-S59189377-A (JP)
Title: Toner cartridge of copying machine
Inventor: ISHIKAWA SEISHI
IPC: G03G15/08
Filed: 1983-04-12
Abstract: PURPOSE:To prevent a storage body, and a machine cover and a floor surface in attachment and detachment from being stained by providing annular projection parts at proper positions of the outer circumference of the storage body. CONSTITUTION:An opening part 7 is provided at the upper part of the cylindrical storage body 6 and a detachable lid 8 is fitted to the opening part 7. Annular projection parts 10- are provided at proper positions of the outer circumference of the storage body 6. The storage body 6 fitted in a housing 11 with the opening part 7 up while the lid 8 is removed floats over the internal wall of the housing without contacting because the annular projection parts 10- provided to the outer circumference contact the internal wall of the housing 11. In this state, the storage body 6 is rotated by about 180 deg. to face the opening part 7 downward, and the toner stored therein is supplied to a developing machine. At this time, toner falling into the housing 11 does not stick to the outer circumference of the storage body 6. When the storage body 6 is drawn out of the housing 11, the cover is not stained and no toner falls on the floor surface even when the storage body contacts the machine cover.
Patent JP-H04298848-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NANBA EIICHI
IPC: G11B15/665
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a magnetic tape from being damaged dynamically by controlling by feeding back the output torque of a reel motor electronically with the output signal of a tape tension detector. CONSTITUTION:When a loading motor is started to rotate in the state of the finish of loading (F.L.), a signal deviated from an F.L. position is sent to a reference tension signal generator 146 by a mode detector 145. By the generator 146, a tape tension referring signal whose amplitude dose not damage the top and bottom edges of the magnetic tape dynamically with the tape guiding flange of a guiding roller is outputted. In the meantime, the amplitude of the tape tension is outputted usually by the tape tension detector 141 interlocking with the movement of a tension regulating post 104a. By a signal comparator 142, a reel motor driving control signal equalizing the amplitude of the signals from the detector 141 and the generator 146 is formed to be sent to a reel motor driving circuit 143 to control the driving of the reel motor 144.
Patent JP-H11246378-A (JP)
Title: Non-aqueous powdery aerosol antiperspirant composition
Inventor: UDAGAWA AKIHIRO
IPC: A61K8/34
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition composed of a stock solution containing a water-soluble antiperspirant component, powder, silicones and polyhydric alcohols and a propellant, having good spreadability and feeling to the skin and exhibiting excellent antiperspiration effect. SOLUTION: This composition is composed of (A) a stock solution containing (i) preferably 1-50 wt.% (in the stock solution) of a water-soluble powdery antiperspirant effective component (e.g. aluminum chlorohydroxide or zirconium chlorohydroxide), (ii) powder (e.g. silica gel or talc), (iii) preferably 0.5-90 wt.% of silicones [e.g. dimethylsilicone oil of formula I ((n) is polymerization degree) or methylphenyl silicone oil of formula II] and (iv) polyhydric alcohols (e.g. propylene glycol or ethylene glycol) and (B) a propellant (e.g. liquefied natural gas or dimethyl ether). The compounding weight ratio of A:B is preferably (1-15):(85-99).
Patent JP-S63230118-A (JP)
Inventor: ONISHI SHIGEZO
IPC: A47J27/21
Filed: 1987-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60205705-A (JP)
Title: Avoiding device of plant abnormal state
Inventor: FUJITA YUUZOU
IPC: G05B9/02
Filed: 1984-03-30
Abstract: PURPOSE:To output high-reliability information without erroneous diagnosis of abnormality of a plant by providing a circuit, to which abnormality detection from the plant is inputted, with an abnormality occurrence detection timing adjusting device and changing its set time. CONSTITUTION:If a plant 1 becomes abnormal, the process quantity detected from detectors 3 and 7 of a device 2 in the abnormal part passes a signal processing converter 5 and is converted to a process signal 6 advantageous to the operation of a limit check soft circuit 10. The output of the limit check soft circuit 10 is supplied to a plant diagnostic logic 9 through an abnormality occurrence detection timing adjusting device 28 consisting of a logical on-delay timer (or off-delay timer) whose set value is changed freely, etc. Matching between the abnormality detection time of the plant and the time of turning-on of nodes 13 and 14 in the plant diagnostic logic 9 is set freely to transmit abnormality of the plant to the plant diagnostic logic 9 accurately.
Patent JP-H08277857-A (JP)
Title: Brake assembly
Inventor: JIEI DEYUUDORII HOWAITO
IPC: F16D51/22
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a brake assembly not using a brake spider for supporting brake parts. SOLUTION: A pair of brake shoes 4A and 4B of a brake assembly 2 are turnably supported by a pivot pin 34, and the pivot pin 34 is directly attached to a steering knuckle 5 and activated by an S can actuator 74, which is supported in a support pipe 38 to which an S can actuator shaft 40 is directly connected the steering knuckle 5. Thereby, the necessity of a conventional brake spider can be eliminated. A pair of cam followers are made to separate the brake shoes 4 by rotating an S cam 20, making the brake shoes 4 hold a brake drum contacting with friction between them. Omitting a brake spider supporting the pivot pin 34 and an S cam actuator housing 74 eliminate complexity, reduces the cost and improves the performance.
Patent JP-H01240699-A (JP)
Title: Electrodeposition coating device
Inventor: NISHIKATSU FUMIAKI
IPC: C25D13/22
Filed: 1988-03-18
Abstract: PURPOSE:To continuously execute coating to different coated film thicknesses with the single device by segmenting an energizing member for impressing a coating voltage to a material to be coated to plural split pieces and impressing the voltages varying according to the required thicknesses of the coated films selectively to the respective divided pieces. CONSTITUTION:The information on the respective required thicknesses of the coated films of the material 24 to be coated is transmitted to a controller 38 at the time when the material 24 to be coated is hung to a hanger 22 at the inlet end of the electrodeposition painting device. A limit switch 44 is, therefore, closed and the signal thereof is inputted to a controller 38 when the material 24 is put into a paint cell 10 by a conveyor 12. The controller 30 impresses the high voltage from a high voltage contact (h) to the material 24 by the plural split members 26a-26f of the energizing member 26 in case of increasing the thickness of the coated film of the material 24 or impresses the low voltage from a low-voltage contact l thereto if the thickness of the coated film is small. The materials 24 which flow continuously are thus respectively applied with the primer coating to the coated films of different thicknesses by the single electrodeposition painting device.
Patent JP-S60208582-A (JP)
Inventor: NAKAMURA HITOSHI
IPC: E05B65/32
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。